8997310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 18754560

約数和(自身を除く): 9757250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 1627, 2765, 3254, 5530, 8135, 11389, 16270, 22778, 56945, 113890, 128533, 257066, 642665, 899731, 1285330, 1799462, 4498655, 8997310]

約数ペア:

[(1, 8997310), (2, 4498655), (5, 1799462), (7, 1285330), (10, 899731), (14, 642665), (35, 257066), (70, 128533), (79, 113890), (158, 56945), (395, 22778), (553, 16270), (790, 11389), (1106, 8135), (1627, 5530), (2765, 3254)]